13380390

13,380,390 is an even composite number composed of four prime numbers multiplied together.

What does the number 13380390 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

13380390 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 13380390:

2 × 3⁴ × 5 × 16519

(2 × 3 × 3 × 3 × 3 × 5 × 16519)

See below for interesting mathematical facts about the number 13380390 from the Numbermatics database.

Names of 13380390

Cardinal: 13380390 can be written as Thirteen million, three hundred eighty thousand, three hundred ninety.

Scientific notation

Scientific notation: 1.338039 × 10⁷

Factors of 13380390

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 16529

Divisors of 13380390

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 16519 33038 49557 82595 99114 148671 165190 247785 297342 446013 495570 743355 892026 1338039 1486710 2230065 2676078 4460130 6690195 13380390
Sum of all divisors σ(n): 35980560
Sum of proper divisors (its aliquot sum) s(n): 22600170
13380390 is an abundant number, because the sum of its proper divisors (22600170) is greater than itself. Its abundance is 9219780

Bases of 13380390

Binary: 110011000010101100100110₂
Hexadecimal: 0xCC2B26
Base-36: 7YSDI

Squares and roots of 13380390

13380390 squared (13380390²) is 179034836552100
13380390 cubed (13380390³) is 2395555936653353319000
The square root of 13380390 is 3657.9215409847
The cube root of 13380390 is 237.4048520067

Scales and comparisons

How big is 13380390?

13,380,390 seconds is equal to 22 weeks, 20 hours, 46 minutes, 30 seconds.
To count from 1 to 13,380,390 would take you about thirty-three weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 13380390 cubic inches would be around 19.8 feet tall.

Recreational maths with 13380390

13380390 backwards is 09308331
13380390 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13380390's digits is 27
More coming soon!

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The information we have on file for 13380390 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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